Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series001 - Burlington Northern Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- ItemPlat011973 - Plat Map of Burlington Northern Facilities at Sandpoint, Idaho, 1973
- ItemPlat011974 - Plat Map of Burlington Northern Facilities at Sandpoint, Idaho, 1973
- ItemPlat011975 - Plat Map of Burlington Northern Facilities at Sandpoint, Idaho, undated
- ItemPlat011976 - Plat Map of Burlington Northern Facilities at Sandpoint, Idaho, undated
- ItemPlat011977 - Plat Map of Burlington Northern Facilities at Sandpoint, Idaho, undated
- ItemPlat011978 - Plat Map of Burlington Northern Facilities at Sandpoint, Idaho, undated
- 48 more...